In a recent discussion a colleague mentioned that my self-coined terminology in the security stack article was somewhat confusing. While I intentionally did this to make sure that the security stack was being treated as an entity in itself, I agree that the new terminology might actually do more harm than good.

Therefore, please find a 'map' from my terms to the ones that are more common in the network protocol stack. The first phrase is my new term, then follows a mapping to more common terms:

1. physical network security - Link Layer (layer 2), not to be confused with the actual physical layer 1
2. network transport security - Layer 3 and 4 in the seven layer OSI/ISO stack
3. platform security - Session security
4. application transport security - Also session security, but I think it would be important to make a distinction here between the platform session and the application session
5. application security - Same. 

I hope that this clarifies the original intent a little and makes it more readable. Thanks to Nico Williams for pointing this out.